arch/arm/mach-ux500/include/mach/msp.h

   1 /*
   2  * Copyright (C) ST-Ericsson SA 2010
   3  *
   4  * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
   5  * License terms: GNU General Public License (GPL), version 2.
   6  */
   7
   8 #ifndef __MSP_H
   9 #define __MSP_H
  10
  11 #include <plat/ste_dma40.h>
  12
  13 enum msp_i2s_id {
  14         MSP_I2S_0 = 0,
  15         MSP_I2S_1,
  16         MSP_I2S_2,
  17         MSP_I2S_3,
  18 };
  19
  20 /* Platform data structure for a MSP I2S-device */
  21 struct msp_i2s_platform_data {
  22         enum msp_i2s_id id;
  23         struct stedma40_chan_cfg *msp_i2s_dma_rx;
  24         struct stedma40_chan_cfg *msp_i2s_dma_tx;
  25         int (*msp_i2s_init) (void);
  26         int (*msp_i2s_exit) (void);
  27 };
  28
  29 #endif